• Rpiprint (Tukwila, WA)
    …Benefits: Medical, Dental, Vision, Disability, Life Insurance, 401(k) with match, PTO, equity Principal Machine Learning Scientist Preferred Location: ... production. The Role Reporting to the VP of Product & Design , the Principal Machine Learning Scientist will architect, research, and deploy advanced ML… more
    job goal (01/12/26)
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  • Rpiprint (Tukwila, WA)
    A leading printing technologies company is looking for a Principal Machine Learning Scientist to innovate AI solutions and enhance user experiences. You ... candidates should possess a Master's or PhD and significant experience in machine learning , particularly within manufacturing and automation. #J-18808-Ljbffr more
    job goal (01/12/26)
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  • Gusto (Seattle, WA)
    …causal inference, and experimental design to real business problems. Experience developing Machine Learning models is a plus. Excellent communication skills, ... years) applying their expertise in a business environment. As a Principal Data Scientist , you will play a crucial role in leveraging experimentation, statistical… more
    job goal (01/12/26)
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  • Amazon (Seattle, WA)
    …of building AI models for business application. 5+ years as a science leader or staff/ principal level scientist . PhD, or Master's degree and 10+ years of CS, CE, ... work in academic conferences or industry circles. Experience in building large-scale machine - learning models and infra for online recommendation, ads ranking,… more
    job goal (01/12/26)
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  • Principal Applied Scientist , Amazon…

    Amazon (Seattle, WA)
    …managers and collaborate with other teams. We are seeking a Principal Applied Scientist working on machine learning applications in life sciences. This ... You will work with Amazon's large-scale computing resources to accelerate advances in machine learning applications. Key job responsibilities - Lead ML for life… more
    Amazon (11/26/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …team is looking for a passionate, talented, and inventive Principal Applied Scientist with a strong deep learning background, to lead the development of ... industry-leading technology with multimodal systems. As a Principal Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted… more
    Amazon (11/19/25)
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  • Principal Data Scientist , Minecraft

    Microsoft Corporation (Redmond, WA)
    …equivalent experience. **Preferred Qualifications:** + Experience in AI/ML (Artifical Intelligence/ Machine Learning ) principles, frameworks, and tools (eg, ... team to be as diverse as our community. The Principal Personalization Data Scientist at Mojang Studios...(A/B tests, guardrails, statistical significance). + Skilled in MLOps ( Machine Learning Operations) practices: CI/CD for ML,… more
    Microsoft Corporation (01/07/26)
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  • Sr. Principal Scientist , Secure…

    Amazon (Seattle, WA)
    …how millions of teams and businesses work. Our mission combines leading machine learning research with Amazon's unparalleled expertise in enterprise computing ... research is critical: Next-Generation End User Computing, where we're developing novel machine learning models for human-AI collaboration; Amazon One's advanced… more
    Amazon (01/06/26)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    …You will be responsible for defining key research directions, inventing new machine learning techniques, conducting rigorous experiments, and ensuring that ... Description As a Principal Applied Scientist within the Artificial...PhD with specialization in Artificial Intelligence, Natural Language Processing, Machine Learning , or Computational Cognitive Science -… more
    Amazon (12/25/25)
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  • Principal Applied Scientist (AI…

    Amazon (Seattle, WA)
    …truly enables machine learning to create significant impacts. We're seeking a Principal Applied Scientist with the ability to apply deep learning and ... advanced solutions for previously unsolved challenges. As an Applied Scientist at AWS Supply Chain, you will bring AI...PhD in one of the following disciplines: Computer Science, Machine Learning , Statistics, Applied Math or a… more
    Amazon (11/19/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …Search. Our team thrives at the intersection of innovation and applied machine learning . We are looking for a ** Principal Applied Scientist ** to help ... us deliver breakthrough applied machine learning and information retrieval solutions at enterprise scale. This...solve complex challenges in Copilot-driven enterprise search. As a Principal Applied Scientist , you'll be responsible for… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist - CoreAI

    Microsoft Corporation (Redmond, WA)
    …are the team building Responsible AI, Azure OpenAI, Model as a Service, Azure Machine Learning (ML), Cognitive Services, and the global Azure AI infrastructure ... Copilot and Azure OpenAI. We are looking for a Principal Applied Scientist to join our team!...culture every day. **Responsibilities** In this role you'll develop machine learning techniques that push the boundaries… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …actionable insights to Microsoft Advertising stakeholders. The system integrates advanced machine learning models with emerging agentic capabilities powered by ... drive the modeling strategy** for the advertising recommendations platform, spanning classical machine learning (for analytics on structured data) and the use… more
    Microsoft Corporation (12/21/25)
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  • Principal Applied Scientist

    Amazon (Seattle, WA)
    …right products and content on their shopping journey. Leverage the use of advanced machine learning to create customer shopping experience at Amazon's scale - ... find the right solution for your needs. As a Principal Applied Scientist on the team, you...organization, a high-performing group that leverages Amazon's expertise in machine learning , big data, distributed systems, and… more
    Amazon (10/17/25)
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  • Sr Principal Scientist , AGI…

    Amazon (Bellevue, WA)
    Description As a Senior Principal Scientist in AGI, you will have deep subject matter expertise in the area of large language models and generative AI across ... responsible for defining key research directions, adopting or inventing new machine learning techniques, conducting rigorous experiments, publishing results, and… more
    Amazon (01/02/26)
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  • Principal Applied Scientist , AGI…

    Amazon (Bellevue, WA)
    Description As a Principal Scientist within the Artificial General Intelligence (AGI) organization, you are a trusted part of the technical leadership. You bring ... You will be responsible for defining key research directions, inventing new machine learning techniques, conducting rigorous experiments, and ensuring that… more
    Amazon (10/30/25)
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  • Principal Data Scientist

    Microsoft Corporation (Redmond, WA)
    …initial focus will involve building algorithmic support for our deal teams, using machine learning (ML), experimentation, and good analytics. This is an ... design for software resellers. We are looking for a ** Principal Data Scientist ** with broad technical skills,...Build a robust product that makes data, econometrics, and machine learning useful for deal teams in… more
    Microsoft Corporation (12/17/25)
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  • Principal Applied Scientist

    Amazon (Bellevue, WA)
    …scale. Basic Qualifications - PhD or Master's degree and 8+ years of applied machine learning experience. - Experience designing novel deep learning model ... AI and foundation models. We are seeking an exceptional Principal Applied Scientist to help develop innovative...CVPR, ICCV, RSS, CoRL) OR Demonstrated experience in applying machine learning innovation in industry - Extensive… more
    Amazon (12/12/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …predictive analytics, research) + OR equivalent experience. + 4+ years foundation in machine learning and applied AI techniques, including model evaluation and ... empower users to make trustworthy science-informed decisions. We are looking for a Principal Applied Scientist , Agent Foundry (CoreAI) who is passionate about… more
    Microsoft Corporation (11/26/25)
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  • Principal Applied Scientist - CoreAI

    Microsoft Corporation (Redmond, WA)
    …2+ years related applied science experience OR equivalent experience. + Proven experience in machine learning , particularly in NLP and deep learning . + ... AI team within this division is looking for a Principal Applied Scientist with a proven track...in programming languages such as Python, and familiarity with machine learning frameworks including PyTorch and Triton.… more
    Microsoft Corporation (01/07/26)
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